gcc/testsuite/gcc.dg/pr112359.c

   1 /* { dg-do compile { target aarch64*-*-* i?86-*-* x86_64-*-* } } */
   2 /* { dg-additional-options "-O -std=gnu99 -mavx512fp16 -ftree-loop-if-convert" { target i?86-*-* x86_64-*-* } } */
   3 /* { dg-additional-options "-O -std=gnu99 -march=armv8.4-a+sve -ftree-loop-if-convert" { target aarch64*-*-* } } */
   4
   5 int i, c;
   6 unsigned long long u;
   7
   8 void
   9 foo (void)
  10 {
  11   for (; i; i++)
  12     if (c)
  13       u |= i;
  14 }
  15